Oh Christmas Tree

"O Tannenbaum", Anglicized as "Oh Christmas Tree" is a German Christmas song based on a traditional folk song. It became associated with the traditional Christmas tree by the early 20th century and is sung as a Christmas carol.

Stan sings "Oh Christmas Tree" to keep himself warm while climbing to reach the perfect Christmas tree in "The Most Adequate Christmas Ever".

Lyrics
Oh Christmas tree, Oh Christmas tree

Nobody knows as much as me